494865143 is an odd 9-digits composite number following 494865142
and preceding 494865144 . In scientific notation, it is written as 4.94865143 × 10^8.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 493949880 positive integers (up to 494865143) that are relatively prime to 494865143.
494865143 has 4 divisors, whose sum is 495780408
The reverse of 494865143 is 341568494
Previous prime number is 541
Is Prime? no Number parity odd Number length 9 Sum of Digits 44 Digital Root 8
Name
four hundred ninety-four million eight hundred sixty-five thousand one hundred forty-three
Scientific notation
4.94865143 × 10^8
Engineering notation
4.94865143 × 10^6
Prime Factorization
541 × 914723
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
494865143 Product of the distinct prime numbers
The prime factorization of 494865143 is 541 × 914723.
Since it has a total of 2 prime factors.
8 , 3 , 5 , 67 , 979 , 919 , 7882 , 9045 , 68501 , 62020 , 940694 , 342415 , 4957389 , 4858903 , 81086009 , 92377614 , 63894408 , 185998741 , 1484976397 , 8493297371
n×2
989730286
n×3
1484595429
n×4
1979460572
n×5
2474325715
n÷2
247432571.5
n÷3
164955047.66667
n÷3
123716285.75
n÷5
98973028.6
n2
244891509756410449
n3
1.2118827199509E+26
n4
5.9971851550774E+34
n5
2.9677978893649E+43
2 √n22245.564569145
3 √n790.97414572485
4 √n149.14947056274
5 √n54.814741815364
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-494865142 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
1 Returns the nth root of the product of n divisors
H Harmonic Mean
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 494865143 can be divided by 4 positive divisors.
The sum of these divisors (counting 494865143) is 1, the average is 0.25.
Base
System
Value
2
Binary
11101011111110000101011110111
3
Ternary
1021111011202100122
4
Quaternary
131133300223313
5
Quinary
2003141141033
6
Senary
121034402155
8
Octal
3537605367
10
Decimal
494865143
12
Duodecimal
11989035b
16
Hexadecimal
1d7f0af7
20
Vigesimal
7eci2h3
36
Base36
86modz
md5
30ad0c819a2ab0733d96b004225e036f
sha1
9dc8e1f77dd30a1f807a207444b7160deddebc37
sha256
a23385d8380e3791dfc29d91cd750bb01cd9cb889bb3d83c753f2d7043b33fde
sha512
62bc034723e5e18e9a01c7205d542d769f993b19de5b1978f3cdd682ad47f521694861132f9048eaa63faf3497f014cc2aaca69c1fac29bac8e2464e4e8458dd
ripemd-160
67d69619b38cc36f55a8d5a4dd215025f523302b
Diameter
989730286
Circumference
3109329395.5329
Area
7.6934936797725E+17
Volume
5.0763224666803E+26
Surface area
3.077397471909E+18
Circumference
3109329395.5329
Perimeter
1979460572
Area
244891509756410449
Diagonal
699844996.7763
Surface area
1469349058538462694
Volume
1.2118827199509E+26
Space diagonal
857131570.57084
Perimeter
1484595429
Area
1.0604113431009E+17
Altitude
428565785.28542
Surface area
1.0604113431009E+17
Volume
1.4282174821335E+25
Height
233281665.5921